Some state quarters in pristine condition could be worth well over $500. Before using your quarters, check whether you have any of these in your wallet.

Starting in 1999, the U.S. Mint began a years-long program where they released aspecially designed quarter for all 50 states. It is widely lauded as the mostsuccessful coin program in the Mint's ...

(NEXSTAR) – Over a 10-year period, the U.S. Mint produced some of the most commonly collected coins – the 50 State Quarters. While each state was honored with a quarter-dollar piece, some may be ...